Transaction not yet indexed

66Xb4zVTcpAvhAX52guqsuEBmToWy8DwWqPfUkDqxm2dacoq3ZDNmW6BU4vqyXZR4KxFs41j3vCa1L5QMfDqu4Bv

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