Transaction not yet indexed

Nb3Mt8psshUyYqqczRJ47F2cR4G8U2h6MsCbPfSZnXUBdhbPrfQTYZBtftux97R46rVkKRoK6LSCuebJZcbDN49

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