Transaction not yet indexed

53RNECHZKaQT5qLA2SZf1B6uy4jD7UfLkC9tTixcm9hsTKCQrxNX3B3iFNaajSp3dSnChvchUzebLjVde1M5SNT2

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