Transaction not yet indexed

NMmxkHZs71W98kqujzdkJXkZ2ePoXQQegiiPUfPDFdGziMqSa8TdBsBq3Mo9BrsfooDAKgHMbe9HCGi74oj7jv9

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