Transaction not yet indexed

21UCMFS7Cre8m4PFQXsdspRNdkCSJcfMguuxd9PAwTX7iyQPundy9nxekoeVPJpX7Kau3WQYmq2KUDchDB7igKjL

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