Transaction not yet indexed

NmkiryxsETnYEkkjEYCsdnwajdksgFeHtPmnR2FpFmUjm6hSyU2omVPL3oAFe3BrSqCBd4Q7CwMm8W14gcSM11x

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