Transaction not yet indexed

263b3DxujhiAbDETHqRaRxjk8uYHERBoEndMGb9MX8BEXaaYrfKX7x11vY6fDAPTMFrgFJZEPzD1TVeHtb5YDPRn

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