Transaction not yet indexed

53M2yHEKE9rSsKwKFKQ94jidzNTU5x77dGd9cBKvGcUTF7mEMY2HLE2qwAbmdAmXqCSqyTP98n3pQ7RwBApEjwoA

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