Transaction not yet indexed

YMvUn4bzj2kGhD3W4LKaHbtGpaZXbbttcw26AVm3wscdW65d3VTLyFDs9rpHqWqpGkwCeKT8Nt9yMD4VD2d5Zuz

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