Transaction not yet indexed

1WngoMQ1s53tK7mZRWenqzEVCwej7r8Q4eJeHeJqzUTVLFBJKdFcqDc6RaLdW8sBm7rqJrisLUysmx3iM79A2yF

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