Transaction not yet indexed

Nkx2FVh8QJbWufaHzWJWBJLjiSCSXCWo6UeS7MPYfvM5MykVccw8MY7SZRKkqt7TGjHGy86ePmLtPZf5qRvuaky

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