Transaction not yet indexed

278hFD48PrLY99TSHpPrH39FMNZjdYyBgKP1dVvHdQBxRbsP2KxzWiNG7sRXzBuuSvXKy8EXMEFYYgtfoZ2xKfyg

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