Transaction not yet indexed

66Pkc8mfCWgFVdEKWkR94pVj3ks4bRHEHmFfA2uRkEzah2QZJVzzzz4DjPipL9QsU1LQzneyWJTrWu1pJLTGvCSN

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