Transaction not yet indexed

UYNKf8zhLkAYcjwhwhXyFR7Pk21s2YAYGAKT5MEjwMLHKh9sADj9eNKxWya6ZTww3HhDmL7a3WB6mVoESA6Kend

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