Transaction not yet indexed

21U9DMCC7LCcAj4EPPzVs83ehy1dEQwCy25AXu9Y4Kc8269byHTUFWe2VP9zcSnQc76VfZvPsXwkzGBnbDQEQsrb

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