Transaction not yet indexed

21ubd9MvQrSpJ6FY3g3UEMd7jfrsDhhSVT5HnuV7ZGbUEUMgVoe6aFDnpi28CriDH9hHax6MbZ4S6w2PSgtRCPf3

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