Transaction not yet indexed

mkQJBPFRRqAgZkGUk9VQ53rM5M3jsqkLPCugYCU7vyB3aAo3N4m3XDVQjw3V8HSfqbFfvpgEWeK9wyj8ZQuBCpb

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