Transaction not yet indexed

5MNGPUn4qBjnhLDXvuTzMHN79YnLi3mxnYa2Xj3qC3VZ6VZV3ttV5KE3bimkeBZuWiT2mFhdCNDUuM6K5Qsa4V3Z

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