Transaction not yet indexed

3u16J4Xv7fsYrFCaeSNqXGRHHpGWCZK3bdc2DmFYAt6nMiLZUqjRFM496CCpiLNt56suFNSe6fKgLPJf7gFouCv1

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