Transaction not yet indexed

21JSvKCQJeuDPLfPaAWHE31USGrpSrSfat4E4rDGzou4Eky4TaENrNe6Lnq8h95MenbM5xhjiQpLAPtTb7t1Rwdc

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