Transaction not yet indexed

mRFm54wCRFv1RvwjregamrjUwXHc2UyDUtsegM3q5YkNvK6d7theEuim3C3Ma3Sxkdwp9hs6gLrgQP9F4oGWMFJ

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