Transaction not yet indexed

TNU9Z9QFQvQovZcxMG89SRecBW4J3my9ffjoCKSMjw99mBqWfj6BHjhbGfo2WQH1GoMgynEeeHe2iay7kcaWhAf

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