Transaction not yet indexed

52kttp1ZQuEMmEuBHP8xFujfpniTMyQxX5rYeSvFBZwFb49Mo9u7FdKtGGuwApCtxfJmt9a9gcUXiuWJQrTUfpk9

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