Transaction not yet indexed

21FPfpPExZ8chpHmR48hFuk31hvTnFs9tURL2v4hDpe2AbRNy1odPcPPHQyn2BtqvfZkxEWjJsxXgRPnPL1Uh6WN

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