Transaction not yet indexed

53WdJkqgPmbWnSyn2Qgd9Ei7aAKBKLdRnrCBb1yyve4o4vSTXDs1HKNPiBQ6iwc8eF4ReQDKTeFbqCxnS1rKk8EZ

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