Transaction not yet indexed

53tx5AqVZxzfzo6U7FTmgPZ4wDWTbf3rvJV7Pz6EdFAtf7416b2se6BJPEaFJHnALj7dLJC6XMWwC3NQGjSqDyWU

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