Transaction not yet indexed

21Z5r83D44cCgtrMKbDKVyLZfncNftpY2TT2uQsHmbvTPRiUbReKLfBiP2HTtnStuS1RuPhHXNFsJpQ5GzmJJk9t

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