Transaction not yet indexed

53kKaU1PxpsbgKDDpL3e2oNZfSgd2ufxwHvueRUg4rui2mXsNcRfQoUiSptghTYHHincD9C8mRZyF9qRcMwE6d64

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