Transaction not yet indexed

mexm2SPMBHPaubtY8gv3C3r4vPU3bqEeCTMajJXErgapjNH18b6XfTvv97bGEXYpMkapyMfaDtivZSLY4Vy179X

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