Transaction not yet indexed

278aFunoLexKSiEEYFgTajK3ertnnKVt1CSsiLG3e7nmNM9D7UkXGmCx7r9ch7iMPRn66tXJbYj1zZ3AuELsiN2s

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