Transaction not yet indexed

mpwTPqxewaEAVQqeDmLR94xA7Vg1UqwWTdFLgVDCcKe5ffzxpDsY7XVb6eaKSgFrrGJT7VM73vDPi1Z1qAcWryT

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