Transaction not yet indexed

DfRE7iCPPrrUvSQ2aQVKmYPWgBECiVBCrTfv69Kjoj1XdUcrnMo9na4BLuQGgZHYfEnCP5cHcNZkq1nSo9qHhT7

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