Transaction not yet indexed

21EcqtVtkKKazTgN8rp9miXppWmLWyLFY1cY7LmEkNBF7zXVJTED3g9PCevng4FeDDVkfFcDfhPDLKTwUJVFXCfG

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