Transaction not yet indexed

21arZztQrKbWFC3FbQePTBKPDgaKZ9n4qa3MSiDgvXaPvYubHPMjgvzDzoSX5VdK7gjpiCkdwRQDETa5VhUQpCbT

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