Transaction not yet indexed

53MDmLgcea6Fcmef17qvhzEAg3VwtRVwe6JRjXFjik8QJqNmAzHKYQSmzp5hoUh2ZjdWL4v2b1rqfFgxrjHEYdro

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