Transaction not yet indexed

KffcHeC2sGuSkWh7QBHop3d8JptzrGpKLgTyWTrSfiAzHqgP1AAeUpaoSy6oxYSTdowZpheDvu4PCwXKmNzF9Xv

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