Transaction not yet indexed

mugxWQdTvFPbthMJbHcUnTYLJLMeDr7SuLeb7PjzKmGLRuBNmQ6JZSAoBEa6LPxM5ihBPUJw5YYz2SHoGy6cFM2

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