Transaction not yet indexed

iYZpajZWCi342aKjJjTPutfWPEveapsbmSvXfbFu3bnyaCGRncKwDT5g66V23p5vQrtprbNfyNKaXp5oLj5nENg

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