Transaction not yet indexed

278hhG5TzHJrHi52Yq6KdWueh5hoUvfBKfEtBd5nUhhuyKy3mZTu2wt4qfcZg3zkiaGjxzV6bKFuc4JH16ieYMYe

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