Transaction not yet indexed

21HcxYBTzGM4Z9DgFDR5zwwSuP7YdCy9CvLjsucSNFgfFWrf9Ks3y7NgN1HuLbVTUbMqQtSnXoaadWhUSW3fqaRE

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