Transaction not yet indexed

66xfSEDMuFAiWRfaYSPjqK9ofMKrnpLpG1dCFKihV9TqX6Aqnbs8mSQ77Thvt5dPDFFo9TMgeGex28A7hzXysW8L

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