Transaction not yet indexed

321wUBNazV2tAZhiBqTMEFfbku2tZhZ8wXoRPjZpvFkaC5NtwBRrNWJDuobe81mQaXhoFUY9fTM4wNdewRityUCk

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