Transaction not yet indexed

21RF5wFExeM1e8yCk8YEqCP89FrE1fXRAYK5xWPGruSRtUeFi7cYMViB4MaQYTEUKfnk4H1aqUTMbNMAQrgNoayE

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