Transaction not yet indexed

278XUyZRzPLPCkZYuXSVg3Vkm5gaQHS9cS5yiZcCZdHksPCUTBPSafePbszubMbgF9yBvEMvviyQqSNEeyjV8jsr

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