Transaction not yet indexed

Ri55eTW4hYAp8HeTdUHLYMqBdQmmLxanWHaM3aiVk8V8QJYuPJrFtagNeQV4KL3hm4rkSTYq1MhePHe8tp5LhjJ

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