Transaction not yet indexed

KkfCGBFuExMFSVZqstFroDpgbiBPQ2gVCCmogEAQ8ktVdJFLqkTzPfv88MJWrYEUKFFwoPyCwqFSuJXBsCL8c2x

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