Transaction not yet indexed

278YSLFNTu9oRmqQRUQzFGo2J3wWrtbcCN83PgGx3nLp9ZDUESmKNPBDHkVYrSSrna2cXrVCmmHAcccByPQA17jz

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