Transaction not yet indexed

278AMx5wpr8Dm1XBKJhhrHWqSNWXdTKRpcUNnDFNCgz436FuDM9oQRGQQejr7AcNgdeGjLqaqb8MWokUCBygbnTP

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