Transaction not yet indexed

iYzw9B3pAgfbyDK7tQFYkiNF2roGaunbcF1SkVWWRbv9qqMp54e7TFVNCLACrry9ENjbDqg1kMzpLjiSRsCN91m

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