Transaction not yet indexed

5mkbSXFHydwyPfQWaaDx6fZFubKBrdTqV1uggKbpV9yMGTsaKevfhTHXZfmkKhFSb5fu6ukWSoHR97ns4Z4FzF9H

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