Transaction not yet indexed

53ihxJpbg8spF6n1qSfqBF5v8So6V7ftFGjxj6wPUbtShBCSW5N8e1g4hrzfseva6YjEPxEh1m37jMc3aPmTUX7R

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