Transaction not yet indexed

5C3GK3BVeNhSDDdPr7F3WH33FmqFXe6pyM9DfiAXBJqGGeUxqMHtMtMrWHe65AuouBJMhGhDuUFRPnQ1K6AK1fS2

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