Transaction not yet indexed

ddftHm5rU8E8G3hjjpTfMqJsB8mNmEFCiCvC5JcZQkJEP8VC1PfbD6yhk7CQyGoR5JbhD8SRbX8CDr8HtVsHJpQ

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