Transaction not yet indexed

21T8bRcbXaen2FdRthJndKvKaRAVcKsiWdQKo6qoBVPFHanrkruUjEHzoMPnEHwSwddoeDncbxRfTCPQEmQkKDqK

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