Transaction not yet indexed

4aU21vtupidGE5e2PWt7QDmGgE5PDzkXfVea6iTWH16uFgVvunkE6sTYyYwvMF25RXNQeFwKGQzZtaFW95C6iur1

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