Transaction not yet indexed

2REG21UNjaz9iLBVitm5ZUxP31fCCnsAc2zz3f51SMixg2PsimCGqnfTQFcTMaejtDdDA43MHmEnbaSyVdJXeZ6e

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