Transaction not yet indexed

21ztcoeDo2pAzUCHUuUrE8wbgGh9iqJWsKkdv5sqVhBW2Cx4UpzXThLAGvDU5SeErnVUJxGW1grAzi1q1gVMicF9

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