Transaction not yet indexed

623ZQA4ffzgKTKHiidjPfsmaUzkMUEHQPcfzrGt98HYt9sDw9c21iyqUBbqBBgqGDN2h834SpHow9sDuMJmuQEjU

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