Transaction not yet indexed

3U6Tu4sWfrUSUUa6V2XPw2XhAiBQ2m49uoBLscf8eHXUcTPUstjsGRwnpUcuBnFexh7cJpjrGv1dKhmUPprgwWy4

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