Transaction not yet indexed

21y9khGv5DXZjJsmA6rXjaeaGp55CbTisoBQ6MJNdrMLPWNjGqtbDfNvjkvCusThoVKvS8AHaEPi7N84mLikZpdy

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