Transaction not yet indexed

Rmo3JNJjv3vKrMZAs9XYAdb6sPtLK7G56Vb1uzynvb8yBb5WfqWsGrpscpsnWRPpWxhZ52bBYx2yGA8Bmcc4NRR

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