Transaction not yet indexed

YihnTKMvbv5WJnAXC1auWTJKBmDMM2KTEPtY6Smv6oWZuphSoxxdmxYSdeiKM3c3Q6EFk7B2spJZPuCSQaSKoUy

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