Transaction not yet indexed

1Syimxkvv9RckSQybmVUHLK2XPAfo4k83S37C2GKmvN2k2iULQCUSWrb5foTUPG5cvXtPcAat8KMov2WhfV29Wm

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