Transaction not yet indexed

5U23i2ck7BpmdLZcfDhb3JtaSWMfGtrSyDaCA55wBDJh76LsVipFFyXikGc4gvA1rxAyNzYEXnWPNsVheVFWR7Qi

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