Transaction not yet indexed

599mN9BfJ6tHjDMPM7kVU58umngm2WrjRdnXDuMMfbnvQTC9xrSmiKo6VRQuptaQkWRQwqmJQcVQ3p1NM67GPFy1

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