Transaction not yet indexed

TCos6WLfp89WZiSy8FMum1wpLDWp4n5RvRxrcBrvBRA1qspJyvTMqcQroN23zHJSzpjAHXJHfy4B6SSNJV3me82

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