Transaction not yet indexed

SNgLDaNJEC8MWvHkQizdBZHb1RJenXYk35ZB4BtvnwFnAZiXBVZm4c1vvXWMqjvEc81GXXyZCGdr8s8VW7PtVMq

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