Transaction not yet indexed

MUXCMgxW44K2TnWkX8BpTAnbkjyay2pfA77VKMwN27XJmhb1P1oz9ikGHSzaREdQGGvVJaNwKAcjz7SLqexwh9Y

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