Transaction not yet indexed

66cFeSPv7vxSUDHQFivjafPwBpmx3fxKeorhgi7YCLmbqaLoyb2hFPgCg4X6ACrRwjdrvJF6xcvVELXWquHvj5tA

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