Transaction not yet indexed

DduftTWrr8kAkYm8PyvUhEpdFm45NCwBDNA232YqpU6aZK3jG8m3kpDZAWYEqsp1FXFrGbXALLqeZSSY6MUqaun

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