Transaction not yet indexed

ngUPkhyoCUcUaCnbJWQTZxiDB8j1szHAf9mF9YmTR6Ve9mSDveDx83gHgYr9DWMRmuMr71i4yg789Zanvt1m8xU

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