Transaction not yet indexed

MfXmpTe6Md26sgRJ7MzdthG6jN7YRpPc4Jp8tR2CWGSeGXdwbhM2JMwuXw6vy5fecLkNMMsX3jde71N4J7NP4LN

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