Transaction not yet indexed

21naPDK3u2eNPrnd6DzxvYeiZsejNkWmaJyADNWFqa49XkT1Q87vG5F7etHif3iRsXJuXeA5BWkMLUAf2W4GNxws

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