Transaction not yet indexed

3Coan2V7jjvWyEj5VbQRJpqnMP5riqtQox8htt9QbDGLqjrTne4NF6DTY5MzfQfvXmm39JX9eFefEmXGke8CovM8

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