Transaction not yet indexed

121gFDh5em5jfyhPNhTegGCtg7v89FYo6KENBk5yVS5BuGE4eAyNJ64uQLrCb3rPYc3oZr7ifcKBDBQKmGsc1n3K

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