Transaction not yet indexed

Ddffe55tKj2eCP9c1LsVP35vb2eJGrYQ8TLyEy1anJqeuDwRSNz6pVRiuhfVs8cATUaVjZaHcJaRjeimoMwmLEr

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