Transaction not yet indexed

2kp4upbRJhPLvxabTXzKNphrkcU7Rg7LKaaphnpQLhWsSPm2MiMWHdeCQscxXuRgN8gJrhxWbriRkWSJD6cNA5f8

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