Transaction not yet indexed

DDngi45kzZomc73CQuCxFM5a3yQpSaXCn1amYvfeBfVS7VjdBRxBoSuGXCMXLbrhSWwAz3g6trBf52YNsnf6wvY

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