Transaction not yet indexed

66En5cm4EJPh7GGZKukpeakST2YW6YEGr9DcN6TpFnXU9A9wwEPmvSPULHyvCLrZZ2zGHziVzjMiY3Z2B8ZV7zW6

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