Transaction not yet indexed

21uSPgpgMQ1DRoVGSPC6WB6AAi7SWfKb5vh4hm661uDbEMd2hhR1FtcH5yqQQkAtuykGgfvESL47uQ6mYcTdwcNr

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