Transaction not yet indexed

387XEb8iNMbXv1eSCn1MB8erFrCvqRobThCfCEbKUarV3qK84UzvNzN2giR6LQXqXmZBtaHPW9CZZ21dUixMAgN9

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