Transaction not yet indexed

Nk8CuNXyFTghgoZKjDqcVLwZGHoKbn9xxsrY7amcNzKrCM1MSKmLqzrxATKSQcnNrS87MzVwqzX16Hamsx9ZgEv

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