Transaction not yet indexed

3ECF53cB6BY3VvqpeSgdmrdwTPqeNy42hL8Fw9Kw1mWuiAMLPtpfGAUnNoRr6vL7u1oYFcuKAUdfaCBHhmshVCQh

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