Transaction not yet indexed

Mx3SoQKhZcYuwKhznQKrCeFKDePvZj8rUtKjeYo8MS6DBxd3YcdHTbRD6SBGKBT1JYgR6S8tqPzpdAWoTkyjMu8

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