Transaction not yet indexed

yMpGCJTkWEXuffDxPkA4ERrgvf7XK6DyCjK3AP6315bT6zJLBTHBDtNrmAdoRTCJR8KLSBGEV1mMzhHTvpCWHTJ

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