Transaction not yet indexed

21rb8cPN2KygpRzWucArAVpFiMdhZBuuA5psBBcmRRzbVGNMyGxiTkkbwApTrEx95yMUi3qpQQZBvh3mNfPMsnNa

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