Transaction not yet indexed

21XJc2FZFK5WqhMHggMFbsUNXCUpFCGycaUFGsqWM3Z6BUFX5ks5guKuLt6cTbzLKyfFzuwpccJt6tENpZo9Svc2

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