Transaction not yet indexed

NMcmxvWPvuWMZx9pmfiC2RcD2wdo8Uy89xTrCFt4TMxQhZPuJjXJPGJTAuxsXF6FyDvtwVBdDUuh45xfS7GVDmG

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