Transaction not yet indexed

4Z6Sa8EYjYueJ5i4oSmdGRKnb3g5dSvqsMpmqiwG3Rw2fvPN3bkXoS6XG7W3SVFHTaSqHzmj8Zkq7Rbr5hUCEtFR

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