Transaction not yet indexed

MYMRvMosTuADcD4FYebcAEkpMotueSQiCmnWnWBbV65Lk2zpiG1VCo7xffTbvCcwHxYQpsqBtaczxb8HiCATNLE

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