Transaction not yet indexed

5CUa6NNQfaFvj7UbZVSQXKCdvGDXhoYPywDpZ7vF4UMepqT5hePQJo5e3tHcWpDmR1eiGPJnfLgSYDzawVGS54Y1

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