Transaction not yet indexed

mMqb2DExpNfAXoQdPyD3GEgNcEUFiYXe7u4ASAsoJC59djxwte3tB66yyZGxtHhkeq8mDupCSdN6PQ2S2t9AqN1

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