Transaction not yet indexed

278nhfnKFeTbzM6TYmhEhdMiHxdCafK4ZGiqio4rJhsWaZ7QJZQBuArVj6usWjS6myLCUbvntpoPD6DDnJcpt3Aj

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