Need Help Decoding 570/971 Codes on My Transcript - $7,416 Refund on Hold with March 15 Action Date

Filed my taxes for 2023 in January and got accepted, but I'm super confused about my transcript now. It shows I have a 570 and 971 code, both dated March 15th. I really need this money right now to pay some bills. Here's what my transcript shows: Internal Revenue Service United States Department of the Treasury This Product Contains Sensitive Taxpayer Data Account Transcript FORM NUMBER: 1040 ACCOUNT BALANCE: -$8,416.00 ACCRUED INTEREST: $0.00 AS OF: Feb. 11, 2025 ACCRUED PENALTY: $0.00 AS OF: Feb. 11, 2025 ACCOUNT BALANCE PLUS ACCRUALS (this is not a payoff amount): -$8,416.00 ** INFORMATION FROM THE RETURN OR AS ADJUSTED ** EXEMPTIONS: 04 FILING STATUS: Head of Household ADJUSTED GROSS INCOME: $19,695.00 TAXABLE INCOME: $0.00 TAX PER RETURN: $3,843.00 SE TAXABLE INCOME TAXPAYER: $19,578.00 SE TAXABLE INCOME SPOUSE: $0.00 TOTAL SELF EMPLOYMENT TAX: $3,843.00 RETURN DUE DATE OR RETURN RECEIVED DATE (WHICHEVER IS LATER) Apr. 15, 2025 PROCESSING DATE Feb. 18, 2025 TRANSACTIONS CODE EXPLANATION OF TRANSACTION CYCLE DATE AMOUNT 150 Tax return filed 20250503 02-18-2025 $3,843.00 76221-415-08478-5 766 Credit to your account 04-17-2025 -$3,429.00 768 Earned income credit 04-17-2025 -$8,830.00 570 Additional account action pending 03-15-2025 971 Notice issued 03-15-2025 I can't make sense of all these numbers. I see there's an Earned Income Credit of -$8,830.00 and another credit of -$3,429.00, but why am I seeing these 570 and 971 codes? Does anyone know what these codes mean and if I'm still getting my refund soon? The account balance shows -$8,416.00 which I'm assuming is my refund amount, but I don't know when I'll actually get it with these hold codes. Anyone dealt with this before?