Transaction not yet indexed

MiMYxkQ4JS6e8C4DAHMN2vef4hhUYybV93wsBVM3bMJG8tTZ4dP4GsVhC6xVbqHektnc3Dggvx4Ej4j3itLFLpr

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