Transaction not yet indexed

21Wvee4fHuC8DKTCNkRgnyPQtFdwGvAB81EAz9DFQCCNETq7MPBsJ5MNbtZX88CS2gkUY8hv61rf6LFgtT767qw6

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