Transaction not yet indexed

53xjDMTDTb6c9pfUUuAqaQz1RL2V4V8pKqC5VbLopWYihPEK3cLFPM3xVaneQo8k2FRiHiqEaWc2obJknXxPbCo5

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