Transaction not yet indexed

Da4t3YUQUAtftGuX2fj8nSTGztoYLEn1ChqBu5KF16vGSaJo7wp5fEp1PGh5yTRBcRwZmRDfVY7Kuo4bHdW5vCa

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