Transaction not yet indexed

278CTZ9UG4TSpJ5muCfKDWj4xSgQqW2BNrRSDYahdUjYADAwSQiiiMJSxMZD3pvJPFqWs4ErptkwkhnNcAAmTAGm

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