Transaction not yet indexed

iyx8Y2maPgMuy8tRTLGw3uKTqcaX3cAc5xgZRLb4S5JzX8HxbLcD95wwK3vxLgNBSQW1ZWnwNrnoTVoySd6ejZ8

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