Transaction not yet indexed

278ZigC6aUoqoABhQKyUkA3ykt8j8GT1D158KAbmTHmVXKsZekPy5nd9TrtVfwAw3ZnuXTzJH3jhqTeAWaXMMEwM

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