Transaction not yet indexed

42u4ftPm68HQy7Y6QJS3ppEyBMgVPWnH4UnSfHQGFwRuLPRs2E37hynATvyf2xRw4KxByxAPqHSPdG51ZFFf9xVN

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