Transaction not yet indexed

53emyWMSTqJkiKfFk27GPcCfU6X9RXbUanAxpPtFZxrs7QxwMJVmReLCt1rpkMt1Qvt6Y2qtunsG7JApYFWtdAND

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