Transaction not yet indexed

21A5HRKAucxvYSUxdpzUGf5sr1pVxDaUYSC9sDHGt3581KBjLFL1L6pf2fSuvuFdLLkcaGHaSsL15FyUUwNdQ81J

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