Transaction not yet indexed

53ZNAgeVCKKa2scUvyuuY3aigAnf8zgt9eN9J6JAQvMQp1v8aYHfcaoqQkV5PLFcotq3Sw3gCddKvCtVBPT5yfz3

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