Transaction not yet indexed

53ZwdSpBMi46xVeM97s2oMY2qVc4ESAxB7D1uARQo5gC6KvCrRtiFAYzJYLJM3V9GS7Fk8vHmLe5Ev3qTrKNETsw

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