Transaction not yet indexed

Upo9YvXi8ZPfrcSB1ZdfQcJvVFZ1wWvbt8ow3vmGCe4VGCbpwYpbz7k6kUtHNHBTzJ7AqjXmpFqpRJ4Ju9mmwwU

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