Transaction not yet indexed

21d9oULdEEAChWWNGaNFuXiXwii27FoYcv1JS9jWk9K45e9GikQymAWeqnA6wCmb6gZ3MJd1G1Eq96fs2zc4NTB5

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