Transaction not yet indexed

5Mqu3NjFu7fUvrk1arWThNhv2cTmhdRLPZEwU1bbgBfzusBeRDPwhp1RL3C3KUpZySePbL2kbPEgEhtWxkF2h5d7

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