Transaction not yet indexed

21GcUd5EmGghdV7EkRbxbmsB3C1RKL8SikWS1oaiYb3pJDAdrKKq43aK5zWUvbBS3hF6vur8bi2cnGv7Q8TmUsCE

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