Transaction not yet indexed

21LCbq3SkzyUYrCEh2zNx42MDvg5Qvg77jRxeQUDQ8tDAQQw6V64AzF3ho5LhhAhDf1HhT4mZ7isnZdq2J3BWqTy

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