Transaction not yet indexed

21ppbRxGovxvgpML94C9XUtuie4pkryKE3posbjsYb4r9bjvXpTZ6PcNXyuF15fWxUnmpiPDHCCpKGC9rfjvbQqH

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