Transaction not yet indexed

SUm3cYfRDqYsuYNyp7DEDapCZVz4ozoo1cod5s3VjCbhk8W69rXfP7oN4SASmSg1t3NpR3g7otPHPhbE921qYcR

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