Transaction not yet indexed

21Ax2mWBakygDMKCpv7W5kyGbgX1mUnq9JQAUtVo97bLFxTPA1NDKrcTFJSFfHKhTBU47w34ePPcDNpGAhVH1i27

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