Transaction not yet indexed

Ag44tXnRY2M5mLvewZ5WDJqCZDPB9EyyBwbJEDyre5FGiAiy27YWvg1Pf9GtN3LwaGcLJMfjadRHADoYQi1oEU6

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.