Transaction not yet indexed

mpxX4geh1DKRxAtwP6mVzJvpZdv6F55mttZm7eVs87AV5bTnm3LgWMeGzcFeLd4MU2wMbaTtYYf1sMsAvrjpgn9

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