Transaction not yet indexed

Mpntx44pHUFWB3y2EQzeYoXTdVL2DeeDg7JRTqRQWGpszSWhLZsg8HH5fMebvWM5Ai3eSsn5CS7CUcosC9ud5J2

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