Transaction not yet indexed

NmPkLX57ctBLWV9TDfBoGUW2ttRafUijK9LVDBS1TPPyxVRAF67R2xJoFpXYG2Q1Q73iENriEdMwrb94DtJPBMs

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