Transaction not yet indexed

CEw3U8wddJ8iKQDMbRVNu3DH6pJy3BQdmXCB3cKoToPhRfJ72Caz1Tfze8kE26UJSS9hjPPDn6frCbDm3imCaSh

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