Transaction not yet indexed

mmp2CSfF27WFkR59Z2MSyxsNNMBhafEE3sMkJMEsuEgmVoK8eGRKQ9pueuvTq2HuvR1asC6Gt3EnirTHdCZmH5b

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