Transaction not yet indexed

U88WfK7ePSG1myM2m8hUEaGWMYHzawfZV2RGihxKo4GTqfLVaeybC3yF33b6QeYW5vGeKg7NrfTRC5wmH3MoZg1

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