Transaction not yet indexed

5mCQggnPQHg1tpVvULerEN5nHofUSkSXJdEoXwGpmo6pjDKVphHvT6Z8Bqtt2ym1bo3cd1QUWYu6xtHDX1aSwNeK

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