Transaction not yet indexed

XKAMsUhoBRwa7M9A697bSP7fN8Yr1TUmjTd4MKAsJrSqUcvkzpwxdGAa6PNbVVC5R3FHTNSYXvByEfSTS7EG2Hb

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