Transaction not yet indexed

FKM8TnGTcXEPBwZ9rhPySM8LUtDQpYFUCfdEhYQ3aaQrMRYktPBEaRpxL7w4JYdtzWwbat7m2bwgr3TJeG4Z1Mt

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