Transaction not yet indexed

mcS1QdHBi8NbWf8Q3Zia7s1f6KtAtZHmCuevJTvyUBbuG6J4iaqypH7SALHnhscZVxzePyxh9ezhcQjc1MAS1W4

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