Transaction not yet indexed

mxMmp1h49XsE4qypiTnZPmfH161RJ1rsKeboyGoiXKGXAz37AhT2ZkAz77eZC8gQtsbRRJCGDLGzX13AF4BS2Ln

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