Transaction not yet indexed

28SseHmKprhPU2jxtycu7H9L5Xr46rLXNhet5T56YtkKhxwMM1qL8pSLcZtsXBUDQu4vqZCfBoZyKcEdU5T19Ak5

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