Transaction not yet indexed

53U2xVWeTNyUi4Ybbz5HuoPK9trMuXSd1JFJEFjJs9PiyDUuZfJacxqo7CAGFHN9iu6EHgNe2nMBovrg8qUhXBmM

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