Transaction not yet indexed

21E7N1ZvMnAt7z8PXWSwtfD8ajBCwwdwUiAQLy3fWcrQLfrdRCp5odcZAZHiniwRZ5WoefJWtsT12SZLvsPQJRXC

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