Transaction not yet indexed

1FfwASCUa8Q4tfGFQiFcXDxTcGNbLE1YaREpR7jUTDj6xRCd2XheptRRrmKZbyqZavxP1TGQDxugLrLgRJFbVX4

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