Transaction not yet indexed

4kS2nFVBXGZbDxwFrBGBbbRPBy1Zi1hKFnmc4PJbXjDbqY2wvKqVt2MeBWFWiZ3DWvsBb3TncqmNMFq1vugmsT59

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