Transaction not yet indexed

5SMAKxqvhvKn3nWbDfgUXtm1KCnkD2LmjTF8EPN1EU9k1gtAjdKUoDMmS2bc8S39YFcohhJRqXs9TZ8kBB8y1CPc

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