Transaction not yet indexed

WFfQZMmMC1TodjUiP3HqrVLZ2cmS6gfMvjdnErnY2YtjZBmTSSA6uKytX3K2KAcRxtXsWTuBXM8yaAx28npSdbH

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