Transaction not yet indexed

KeXtfmcPhd6hrFvfX8u4HeqkVcNusbQRFBS81ryCJw4ThKhHXHoeH39RXHFRDkqoAmkRREaTADUVWHFSkxwMhi2

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