Transaction not yet indexed

DUfEMZGJWwnvkc6H6Pc5dtFGowR7iMkig5dWtBBCiv1fV5JuJpKNfZMQFm5oW119FViCkd4iKRe6C2GdBuiEPUt

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