Transaction not yet indexed

5k91PBv4CURspXqxYJVs5HfwY7ThRvnY5xiytfhYurvizhSH6bnKooZd4tcCroe8Hf1G9aBWGJPFMt3xWv5KjW5W

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