Transaction not yet indexed

21Fg4oFAtj4gM2ShcHhHwZiVJ8nQSk3iH12q2JC3ZvvcRMaDPCKVnAhZhXuDy8AY7GeHoSCHrQrUPkj6VdhT8SN7

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