Transaction not yet indexed

ddDFBxHXsd8ZkhHX8BnxVBQ2zaCJ26mNChdYNfyxiRiQ2JbYxF5CyZdEG9FU7zmDqsD9PrRe3i1urJmp5sf6yhw

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