Transaction not yet indexed

421VgPpNv89LfKf2V8PRNBPrTMnJ7BPeQeFPLKG7HdzkVJ6eQXd1cd2KkyXgH83jNFEaaLDYVwgqxcMQnALuyAhG

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