Transaction not yet indexed

WFPkrhJWRbTR26XqyCgzzmZKmkcf5Loc2mfgo7o8AAM5xweyrtwqtjV9cN59uXKqYJh8DBDfVUMuGGHmh26wUq4

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