Transaction not yet indexed

53TvbKNLyqDbXc4CxkwMJQV7ZXyFRUisfmoNYX8vfEbuXUwWALjxEV3ipgdKFvpxLJwHMYLaFoi6GRcXM69XMsD8

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